31094400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 106243200

約数和(自身を除く): 75148800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 79, 80, 82, 96, 100, 120, 123, 128, 150, 158, 160, 164, 192, 200, 205, 237, 240, 246, 300, 316, 320, 328, 384, 395, 400, 410, 474, 480, 492, 600, 615, 632, 640, 656, 790, 800, 820, 948, 960, 984, 1025, 1185, 1200, 1230, 1264, 1312, 1580, 1600, 1640, 1896, 1920, 1968, 1975, 2050, 2370, 2400, 2460, 2528, 2624, 3075, 3160, 3200, 3239, 3280, 3792, 3936, 3950, 4100, 4740, 4800, 4920, 5056, 5248, 5925, 6150, 6320, 6478, 6560, 7584, 7872, 7900, 8200, 9480, 9600, 9717, 9840, 10112, 11850, 12300, 12640, 12956, 13120, 15168, 15744, 15800, 16195, 16400, 18960, 19434, 19680, 23700, 24600, 25280, 25912, 26240, 30336, 31600, 32390, 32800, 37920, 38868, 39360, 47400, 48585, 49200, 50560, 51824, 63200, 64780, 65600, 75840, 77736, 78720, 80975, 94800, 97170, 98400, 103648, 126400, 129560, 131200, 151680, 155472, 161950, 189600, 194340, 196800, 207296, 242925, 252800, 259120, 310944, 323900, 379200, 388680, 393600, 414592, 485850, 518240, 621888, 647800, 758400, 777360, 971700, 1036480, 1243776, 1295600, 1554720, 1943400, 2072960, 2591200, 3109440, 3886800, 5182400, 6218880, 7773600, 10364800, 15547200, 31094400]

約数ペア:

[(1, 31094400), (2, 15547200), (3, 10364800), (4, 7773600), (5, 6218880), (6, 5182400), (8, 3886800), (10, 3109440), (12, 2591200), (15, 2072960), (16, 1943400), (20, 1554720), (24, 1295600), (25, 1243776), (30, 1036480), (32, 971700), (40, 777360), (41, 758400), (48, 647800), (50, 621888), (60, 518240), (64, 485850), (75, 414592), (79, 393600), (80, 388680), (82, 379200), (96, 323900), (100, 310944), (120, 259120), (123, 252800), (128, 242925), (150, 207296), (158, 196800), (160, 194340), (164, 189600), (192, 161950), (200, 155472), (205, 151680), (237, 131200), (240, 129560), (246, 126400), (300, 103648), (316, 98400), (320, 97170), (328, 94800), (384, 80975), (395, 78720), (400, 77736), (410, 75840), (474, 65600), (480, 64780), (492, 63200), (600, 51824), (615, 50560), (632, 49200), (640, 48585), (656, 47400), (790, 39360), (800, 38868), (820, 37920), (948, 32800), (960, 32390), (984, 31600), (1025, 30336), (1185, 26240), (1200, 25912), (1230, 25280), (1264, 24600), (1312, 23700), (1580, 19680), (1600, 19434), (1640, 18960), (1896, 16400), (1920, 16195), (1968, 15800), (1975, 15744), (2050, 15168), (2370, 13120), (2400, 12956), (2460, 12640), (2528, 12300), (2624, 11850), (3075, 10112), (3160, 9840), (3200, 9717), (3239, 9600), (3280, 9480), (3792, 8200), (3936, 7900), (3950, 7872), (4100, 7584), (4740, 6560), (4800, 6478), (4920, 6320), (5056, 6150), (5248, 5925)]